PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D6-22Washer,spring Tension

Roller Bearing Co of America, Inc Div Pic Design · NSN 5310-00-285-9797 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-285-9797 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-285-9797. Primary manufacturer part number: D6-22.
Features
  • Washer,spring Tension — FSC 5310
  • Surface Treatment Document and Classification: QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Hole Diameter: 0.156 INCHES NOMINAL IN
  • Material: STEEL COMP 302 OVERALL
  • Outside Diameter: 0.312 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Style Designator: SPRING TENSION
  • Material Thickness: 0.016 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-285-9797, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-285-9797
Primary Part NumberD6-22
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusCANCELLED
Surface Treatment Document and ClassificationQQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hole Diameter0.156 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Outside Diameter0.312 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Style DesignatorSPRING TENSION
Material Thickness0.016 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5305-00-071-223773835 INTERCHANGEABLE
Screw,cap,hexagon Head
Stewart & Stevenson Power Products Llc
3120-00-293-633731A7942 INTERCHANGEABLE
Bearing,sleeve
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4410-00-377-9972F165-971-509 INTERCHANGEABLE
Gear Box
Ge Steam Power Inc Dba Ge Steam Power, Inc Div General Electric
6650-00-675-1370D622 INTERCHANGEABLE
Mirror Assembly,spi
Davidson Optronics Inc. Dba Doi Venture
5305-00-733-661699121885 INTERCHANGEABLE
Screw,wheel
Alfa Laval Inc
2990-01-005-436521885 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5998-01-074-2485 INTERCHANGEABLE
Circuit Card Assembly
3010-01-221-0132404-55-1-10 PC 1891 INTERCHANGEABLE
Drive Unit,angle
Amec Foster Wheeler North America Corp. Dba Foster Wheeler
5977-01-289-27432-1885 INTERCHANGEABLE
Brush,electrical Contact
A. O. Smith Corporation Dba a O Smith Corp
5330-01-322-284921885 INTERCHANGEABLE
Gasket
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
21885 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
DD622 Allied Devices Corp Dba Absolute Precision Co (USA)
D6-22 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
5305-00-071-2237INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
73835
3120-00-293-6337INTERCHANGEABLE
BEARING,SLEEVE
31A7942
4410-00-377-9972INTERCHANGEABLE
GEAR BOX
F165-971-509
6650-00-675-1370INTERCHANGEABLE
MIRROR ASSEMBLY,SPI
D622
5305-00-733-6616INTERCHANGEABLE
SCREW,WHEEL
99121885
2990-01-005-4365INTERCHANGEABLE
MUFFLER,EXHAUST
21885
5998-01-074-2485INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3010-01-221-0132INTERCHANGEABLE
DRIVE UNIT,ANGLE
404-55-1-10 PC 1891
5977-01-289-2743INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
2-1885
5330-01-322-2849INTERCHANGEABLE
GASKET
21885
7690-01-629-6728INTERCHANGEABLE
DECAL
D622

Frequently Asked Questions

What is NSN 5310-00-285-9797?

NSN 5310-00-285-9797 is a Washer,spring Tension, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-285-9797?

NSN 5310-00-285-9797 has 3 cross-referenced part numbers: 21885 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), DD622 (Allied Devices Corp Dba Absolute Precision Co), D6-22 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 5310-00-285-9797?

There are 11 known substitutes for 5310-00-285-9797: 5305-00-071-2237, 3120-00-293-6337, 4410-00-377-9972 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D6-22?

Key specifications for D6-22: Overall Height: 0.025 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Diameter: 0.156 INCHES NOMINAL IN; Material: STEEL COMP 302 OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-285-9797 still in active supply?

NSN 5310-00-285-9797 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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